zynqmp: Kconfig: Enable ZYNQ_GPIO for ZynqMP

Enable ZYNQ_GPIO for ZynqMP using Kconfig. It enables the GPIO
driver support for ZynqMP.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 4d2cc50..2b4624d 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -138,7 +138,7 @@
 
 config ZYNQ_GPIO
 	bool "Zynq GPIO driver"
-	depends on DM_GPIO && ARCH_ZYNQ
+	depends on DM_GPIO && (ARCH_ZYNQ || ARCH_ZYNQMP)
 	default y
 	help
 	  Supports GPIO access on Zynq SoC.